Evidence row 37734

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.getpapi.ai/mcp"
    ],
    [
      "web",
      "https://getpapi.ai/"
    ]
  ],
  "name": "PAPI: Persistent Adaptive Project Intelligence",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-15T19:25:00.214644Z",
        "status": "active",
        "statusChangedAt": "2026-10-15T19:25:00.214644Z",
        "updatedAt": "2026-10-15T19:25:00.214644Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Adaptive plan/build/review cycles for AI coding assistants, persisted across sessions.",
      "name": "io.github.getpapi/papi",
      "packages": [
        {
          "identifier": "@papi-ai/server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.402.157"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.getpapi.ai/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/getpapi/papi"
      },
      "title": "PAPI: Persistent Adaptive Project Intelligence",
      "version": "0.402.157",
      "websiteUrl": "https://getpapi.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Adaptive plan/build/review cycles for AI coding assistants, persisted across sessions."
}

What the leaf hashes

{"body":"b8e471d93be202214a261e2c8ecf7e27b50d01bd51b6d6ed18ca130a9edcd666","id":37734,"kind":"listing","method":"baseline/1","observed_us":1793025390791151,"prev":null,"subject":"mcp_registry:io.github.getpapi/papi","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xfe1e2751a870e77aeb0591ed3e26ca8868b50db2638e8942462bb2aef4adc710
2. 0x54f9bc904b6fb602864e6a6bc45a2d1b22d31f5ab8ba54039b3365602eeea090
3. 0x9078be76f602dca526f46be4b8518ddcef79d8241ed6c6d17532eb6fe84ff488
4. 0xeb5a9f83cb29dba2ae2fa85b9b65297ead78091e68c98192a9706c8c1b24098b
5. 0x178e1b61d5ed89a2d4178919ef4f9b207d7d58b2f99231f809c0aa40af8d6c87
6. 0xc3b31ddac9c430ffb6399675df9888bc7c96ad7cd888d57d3a0a06500ab779a5
7. 0x53973d31bd3697b0dc4b64173bce7a3fd03a9d840854d7d09c2563e44a9558e1
8. 0x50555ae251038468924d3125182a18867ff9a1840b15170705dece8b5c456149
9. 0x879d07ba1af2b95b1c3aaf5bb32738bbf09114433f0c4a151c6ddd6f396bc71f
10. 0x53f4adead19f010a0cb7fa8d5eab040e5cd149da0d3677578375a3b33d54ca60
11. 0xf45641bf26b2b86d9338aa6dc8640a8a378fbd786d23400636aaf30709453e50
12. 0xa1d268c111b09550fdb70b6d9d0b58c94dc828b083baa8f1360300aab6230a9c
13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae